On-shell renormalisation constants including two different nonzero masses
High Energy Physics - Phenomenology
2009-02-16 v1
Abstract
We present results for the effect of a second massive quark in the relation between the pole and the minimal subtracted quark mass at the three loop level. We also consider the analogous effect for the wave function renormalisation constant. Some technical details of the calculation are given. Our result is phenomenologically relevant for the bottom quark including virtual charm effects.
Keywords
Cite
@article{arxiv.0710.0245,
title = {On-shell renormalisation constants including two different nonzero masses},
author = {Stefan Bekavac and Dirk Seidel},
journal= {arXiv preprint arXiv:0710.0245},
year = {2009}
}
Comments
6pp. To appear in the proceedings of 2007 International Linear Collider Workshop (LCWS07 and ILC07), Hamburg, Germany, 30 May - 3 Jun 2007